With this letter of the alphabet you can find common and not so common names to welcome your baby boy.
| Rabi |
| Racham |
| Rad |
| Radames |
| Radbert |
| Radburn |
| Radcliff |
| Radek |
| Radford |
| Radimir |
| Radley |
| Radnor |
| Radwan |
| Rafael |
| Rafe |
| Rafferty |
| Rafi |
| Rafiq |
| Ragnar |
| Rai |
| Raiden |
| Rahim |
| Rainart |
| Rainer |
| Raines |
| Rajan |
| Rajiv |
| Raleigh |
| Ralph |
| Ralston |
| Ram |
| Rami |
| Ramiro |
| Ramon |
| Ramsay |
| Ramsden |
| Ramses |
| Rance |
| Rand |
| Randall |
| Randi |
| Randolph |
| Randy |
| Ranger |
| Ranjit |
| Rankin |
| Ransford |
| Ransley |
| Ransom |
| Raoul |
| Raphael |
| Rashad |
| Rashid |
| Rashaun |
| Rasmus |
| Rastus |
| Raul |
| Raven |
| Ravi |
| Rawlins |
| Ray |
| Rayburn |
| Raymond |
| Raynor |
| Raziel |
| Read |
| Reading |
| Redford |
| Redley |
| Redman |
| Redmond |
| Reece |
| Reed |
| Reeve |
| Refugio |
| Regan |
| Reginald |
| Regino |
| Regis |
| Rei |
| Reid |
| Reilly |
| Remedio |
| Remington |
| Remus |
| Remy |
| Ren |
| Rene |
| Renfred |
| Renfrew |
| Renjiro |
| Renny |
| Reno |
| Renshaw |
| Renton |
| Renwick |
| Renzo |
| Reuben |
| Reuel |
| Rex |
| Rexford |
| Rexton |
| Rey |
| Reynard |
| Reynold |
| Rhett |
| Rhinebeck |
| Rhinelander |
| Rhodes |
| Rhydderch |
| Rhys |
| Rice |
| Richard |
| Richmond |
| Rick |
| Ricky |
| Rickward |
| Rico |
| Rider |
| Ridge |
| Ridgeway |
| Ridgeley |
| Ridley |
| Rigel |
| Rigoberto |
| Riley |
| Ring |
| Rinji |
| Rio |
| Riordan |
| Rip |
| Ripley |
| Rishon |
| Risley |
| Riston |
| Rito |
| Ritter |
| River |
| Rives |
| Riyad |
| Roald |
| Roark |
| Rob |
| Robert |
| Robin |
| Robinson |
| Rocco |
| Rochester |
| Rocio |
| Rock |
| Rockley |
| Rocklin |
| Rockwell |
| Rocky |
| Rod |
| Rodel |
| Rodeo |
| Roderick |
| Rodman |
| Rodney |
| Rodolfo |
| Rodrigo |
| Roe |
| Rogan |
| Roger |
| Rohan |
| Roland |
| Rolf |
| Rollo |
| Roman |
| Romeo |
| Romney |
| Romulus |
| Ronald |
| Ronan |
| Ronel |
| Ronson |
| Rooney |
| Roosevelt |
| Roper |
| Rory |
| Rosario |
| Roscoe |
| Roshan |
| Roslin |
| Ross |
| Roth |
| Rothwell |
| Rousseau |
| Rourke |
| Rover |
| Rowan |
| Rowdon |
| Rowdy |
| Rowell |
| Rowley |
| Roxbert |
| Roxbury |
| Roy |
| Royal |
| Royce |
| Royden |
| Royston |
| Rozen |
| Ruben |
| Rubio |
| Rudd |
| Rudiger |
| Rudolph |
| Rudy |
| Rudyard |
| Rufaro |
| Rufino |
| Ruford |
| Rufus |
| Rugby |
| Rune |
| Rumford |
| Rupert |
| Rurik |
| Rush |
| Rushford |
| Rushkin |
| Russell |
| Ruston |
| Rusty |
| Rutherford |
| Rutland |
| Rutledge |
| Rutley |
| Ryan |
| Rycroft |
| Ryder |
| Rye |
| Ryker |
| Ryland |
| Ryley |